From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
To: rui.zhang@intel.com, edubezval@gmail.com
Cc: linux-pm@vger.kernel.org,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Subject: [PATCH v2] thermal: intel_pch_thermal: Enable Haswell PCH
Date: Mon, 3 Oct 2016 12:36:02 -0700 [thread overview]
Message-ID: <1475523362-64566-1-git-send-email-srinivas.pandruvada@linux.intel.com> (raw)
Added missing support for Haswell PCH thermal sensor.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
v2:
Added one more PCI vendor id for Haswell
drivers/thermal/intel_pch_thermal.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/thermal/intel_pch_thermal.c b/drivers/thermal/intel_pch_thermal.c
index 9b4815e..b19cecc2 100644
--- a/drivers/thermal/intel_pch_thermal.c
+++ b/drivers/thermal/intel_pch_thermal.c
@@ -24,6 +24,8 @@
#include <linux/pm.h>
/* Intel PCH thermal Device IDs */
+#define PCH_THERMAL_DID_HSW_1 0x9C24 /* Haswell PCH */
+#define PCH_THERMAL_DID_HSW_2 0x8C24 /* Haswell PCH */
#define PCH_THERMAL_DID_WPT 0x9CA4 /* Wildcat Point */
#define PCH_THERMAL_DID_SKL 0x9D31 /* Skylake PCH */
@@ -242,6 +244,11 @@ static int intel_pch_thermal_probe(struct pci_dev *pdev,
ptd->ops = &pch_dev_ops_wpt;
dev_name = "pch_skylake";
break;
+ case PCH_THERMAL_DID_HSW_1:
+ case PCH_THERMAL_DID_HSW_2:
+ ptd->ops = &pch_dev_ops_wpt;
+ dev_name = "pch_haswell";
+ break;
default:
dev_err(&pdev->dev, "unknown pch thermal device\n");
return -ENODEV;
@@ -324,6 +331,8 @@ static int intel_pch_thermal_resume(struct device *device)
static struct pci_device_id intel_pch_thermal_id[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_WPT) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_SKL) },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_HSW_1) },
+ { PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCH_THERMAL_DID_HSW_2) },
{ 0, },
};
MODULE_DEVICE_TABLE(pci, intel_pch_thermal_id);
--
2.5.5
reply other threads:[~2016-10-03 19:36 UTC|newest]
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